IT1129795B - Distributore per l'alimentazione progressiva e reversibile di un motore ad aria,in particolare per pezzo a mano da dentista - Google Patents

Distributore per l'alimentazione progressiva e reversibile di un motore ad aria,in particolare per pezzo a mano da dentista

Info

Publication number
IT1129795B
IT1129795B IT19455/80A IT1945580A IT1129795B IT 1129795 B IT1129795 B IT 1129795B IT 19455/80 A IT19455/80 A IT 19455/80A IT 1945580 A IT1945580 A IT 1945580A IT 1129795 B IT1129795 B IT 1129795B
Authority
IT
Italy
Prior art keywords
dentist
distributor
progressive
piece
hand
Prior art date
Application number
IT19455/80A
Other languages
English (en)
Italian (it)
Other versions
IT8019455A0 (it
Inventor
Leonard Henri
Original Assignee
Micro Mega Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micro Mega Sa filed Critical Micro Mega Sa
Publication of IT8019455A0 publication Critical patent/IT8019455A0/it
Application granted granted Critical
Publication of IT1129795B publication Critical patent/IT1129795B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/10—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F01C20/14—Control of, monitoring of, or safety arrangements for, machines or engines characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C20/00—Control of, monitoring of, or safety arrangements for, machines or engines
    • F01C20/04—Control of, monitoring of, or safety arrangements for, machines or engines specially adapted for reversible machines or engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/904—Tool drive turbine, e.g. dental drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
IT19455/80A 1979-04-20 1980-01-25 Distributore per l'alimentazione progressiva e reversibile di un motore ad aria,in particolare per pezzo a mano da dentista IT1129795B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910720A FR2454513A1 (fr) 1979-04-20 1979-04-20 Distributeur pour l'alimentation progressive et reversible d'un moteur a air en particulier pour piece a main de dentiste

Publications (2)

Publication Number Publication Date
IT8019455A0 IT8019455A0 (it) 1980-01-25
IT1129795B true IT1129795B (it) 1986-06-11

Family

ID=9224818

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19455/80A IT1129795B (it) 1979-04-20 1980-01-25 Distributore per l'alimentazione progressiva e reversibile di un motore ad aria,in particolare per pezzo a mano da dentista

Country Status (11)

Country Link
US (1) US4344746A (de)
JP (1) JPS5828404B2 (de)
AT (1) AT370609B (de)
BR (1) BR8002416A (de)
CH (1) CH633345A5 (de)
DE (1) DE3013010C2 (de)
FR (1) FR2454513A1 (de)
GB (1) GB2047348A (de)
IL (1) IL59377A (de)
IT (1) IT1129795B (de)
PL (1) PL223411A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573370A (en) * 1983-07-08 1986-03-04 The Rotor Tool Company Gear reversing mechanism for power tools
FR2549527B1 (fr) * 1983-07-20 1989-08-04 Micro Mega Sa Distributeur pour moteur a air de piece a main de dentisterie
SE440759B (sv) * 1984-03-20 1985-08-19 Atlas Copco Ab Reverserbart tryckluftverktyg
DE3433876A1 (de) * 1984-09-14 1986-03-27 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach Zahnaerztliches handstueck
DE3503032C2 (de) * 1985-01-30 1994-04-07 Gardner Denver Gmbh Druckluftmotor für Druckluftschrauber
JPH033812U (de) * 1989-06-02 1991-01-16
FR2678994B1 (fr) * 1991-07-08 1993-10-15 Micro Mega Sa Dispositif de reduction/multiplication de vitesse et micro-moteur equipe d'un tel dispositif.
US5795167A (en) * 1996-09-30 1998-08-18 Den-Tal-Ez, Inc. Air driven low speed dental handpiece motors
US6082986A (en) * 1998-08-19 2000-07-04 Cooper Technologies Reversible double-throw air motor
DE19843161C2 (de) * 1998-09-21 2000-11-23 Hnp Mikrosysteme Gmbh Schichtstruktur-Gehäuseaufbau
EP1137865B1 (de) * 1998-12-07 2003-04-02 Frederick L. Zinck Umsteurbare pneumatische motoranordnung
US6431846B1 (en) 1999-12-06 2002-08-13 Frederick L. Zinck Reversible pneumatic motor assembly
US6241500B1 (en) 2000-03-23 2001-06-05 Cooper Brands, Inc. Double-throw air motor with reverse feature
US20080298960A1 (en) * 2005-07-22 2008-12-04 Rotomed Ag Micro-Air Motor
US9835031B2 (en) 2012-06-01 2017-12-05 Atlas Copco Industrial Technique Ab Reversible pneumatic vane motor
US9642606B2 (en) 2012-06-27 2017-05-09 Camplex, Inc. Surgical visualization system
US8882662B2 (en) 2012-06-27 2014-11-11 Camplex, Inc. Interface for viewing video from cameras on a surgical visualization system
EP2999414B1 (de) 2013-05-21 2018-08-08 Camplex, Inc. Chirurgische visualisierungssysteme
US10028651B2 (en) 2013-09-20 2018-07-24 Camplex, Inc. Surgical visualization systems and displays
US10881286B2 (en) 2013-09-20 2021-01-05 Camplex, Inc. Medical apparatus for use with a surgical tubular retractor
EP3226799A4 (de) 2014-12-05 2018-07-25 Camplex, Inc. Chirurgische visualisierungssysteme und anzeigen
WO2016154589A1 (en) 2015-03-25 2016-09-29 Camplex, Inc. Surgical visualization systems and displays
US10966798B2 (en) 2015-11-25 2021-04-06 Camplex, Inc. Surgical visualization systems and displays
WO2018208691A1 (en) 2017-05-08 2018-11-15 Camplex, Inc. Variable light source

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733687A (en) * 1956-02-07 schmid
FR386195A (fr) * 1908-01-14 1908-06-05 John Carl Reuter Moteur rotatif
US2077733A (en) * 1935-08-13 1937-04-20 Chicago Pneumatic Tool Co Reversible rotary motor
US3439422A (en) * 1963-05-22 1969-04-22 Roland E Doeden Air tool
US3429230A (en) * 1966-11-28 1969-02-25 Robert C Quackenbush Fluid driven motor
US3730653A (en) * 1971-11-24 1973-05-01 Trw Inc Variable delivery pump
DE2410438A1 (de) * 1974-03-01 1975-09-11 Eimler Fa Paul Handmotor zum antrieb von werkzeugen, insbesondere chirurgischen werkzeugen
US4040311A (en) * 1974-06-10 1977-08-09 Joe W. Page, Jr. Dental handpiece
US3942392A (en) * 1974-06-10 1976-03-09 Joe W. Page, Jr. Dental handpiece
DE2621486A1 (de) * 1976-05-14 1977-12-01 Kaltenbach & Voigt Pneumatischer lamellenmotor
US4167062A (en) * 1977-08-19 1979-09-11 Den-Tal-Ez Mfg. Co. Dental handpiece

Also Published As

Publication number Publication date
DE3013010A1 (de) 1980-11-06
FR2454513A1 (fr) 1980-11-14
IL59377A0 (en) 1980-05-30
PL223411A1 (de) 1981-02-27
IT8019455A0 (it) 1980-01-25
AT370609B (de) 1983-04-25
IL59377A (en) 1983-07-31
ATA210580A (de) 1982-09-15
DE3013010C2 (de) 1983-02-24
BR8002416A (pt) 1980-12-02
US4344746A (en) 1982-08-17
FR2454513B1 (de) 1982-05-07
JPS55142905A (en) 1980-11-07
JPS5828404B2 (ja) 1983-06-15
GB2047348A (en) 1980-11-26
CH633345A5 (fr) 1982-11-30

Similar Documents

Publication Publication Date Title
IT1129795B (it) Distributore per l'alimentazione progressiva e reversibile di un motore ad aria,in particolare per pezzo a mano da dentista
IT1132308B (it) Dispositivo per la regolazione dell'aria di sovralimentazione in motori diesel
DE3071837D1 (en) Air flow meter
IT1082388B (it) Soffiante d'aria a flusso assiale
JPS55118776A (en) Dental model
IT8022963V0 (it) Sottopiede-plantare a camere d'aria.
GB8329015D0 (en) Air supply duct
IT8021505A0 (it) Dispositivo per ricevere un'alimentazione di aria compressa e per scaricare selettivamente l'aria compressa.
IT1132646B (it) Distributore d'aria,in particolare per aria soprassatura
GB2062107B (en) Air turbine driven generator
IT8025495A0 (it) Compressore d'aria elettrico.
IT1149909B (it) Impianto di riscaldamento o di condizionamento dell'aria per veicoli a motore
IT1098496B (it) Valvola di regolazione dell'aria
IT1077329B (it) Corpo per apparecchi di depurazione dell'aria compressa
GB2055113B (en) Air curable mercapto-organosiloxane compositions
FR2319085A1 (fr) Bouche d'insufflation d'air a debit reglable
GB2059890B (en) Tractor engine air supply means
IT1098493B (it) Valvola di regolazione dell'aria
JPS5345096A (en) Dental air turbine driven handpiece head
AU513413B2 (en) Foi'ced flow air heater
DE3068194D1 (en) Air supply units
IT8321177A0 (it) Dispositivo commutatore per un erogatore di aria destinato ad alimentare aria respirabile all'interno di un autorespiratore.
IT1139745B (it) Disposizione di ermetizzazione per l'adduzione dell'aria ad una disposizione di ugelli d'aria girevole
GB2059000B (en) Pneumatically propelled duct motor
ITBO920016A1 (it) Apparecchiatura per l'alimentazione forzata di aria ad un motore endotermico

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960126